Evidence map›Paper›PMID 25281543›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2014

Solution hybrid selection capture for the recovery of functional full-length eukaryotic cDNAs from complex environmental samples.

Claudia Bragalini, Céline Ribière, Nicolas Parisot, Laurent Vallon, Elsa Prudent, Eric Peyretaillade, Mariangela Girlanda, Pierre Peyret, Roland Marmeisse, Patricia Luis

Abstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
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  6. Article
  7. Review
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  11. Review
  12. Environmental microbiology as a mosaic of explored ecosystems and issues.Environmental science and pollution research international · 2015
    Review
  13. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Claudia BragaliniDepartment of Life Sciences and Systems Biology, University of Turin, viale Mattioli 25, Turin 10125, Italy Ecologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université de Lyon, Université Lyon 1, Villeurbanne 69622, France.
Céline RibièreEA 4678 CIDAM, BP 10448, Clermont Université, Université d'Auvergne, Clermont-Ferrand F-63001, France.
Nicolas ParisotEA 4678 CIDAM, BP 10448, Clermont Université, Université d'Auvergne, Clermont-Ferrand F-63001, France.
Laurent VallonEcologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université de Lyon, Université Lyon 1, Villeurbanne 69622, France.
Elsa PrudentEcologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université de Lyon, Université Lyon 1, Villeurbanne 69622, France.
Eric PeyretailladeEA 4678 CIDAM, BP 10448, Clermont Université, Université d'Auvergne, Clermont-Ferrand F-63001, France.
Mariangela GirlandaEcologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université de Lyon, Université Lyon 1, Villeurbanne 69622, France Istituto per la Protezione Sostenibile delle Piante (IPSP), Consiglio Nazionale delle Ricerche, Viale Mattioli 25, Turin 10125, Italy.
Pierre PeyretEA 4678 CIDAM, BP 10448, Clermont Université, Université d'Auvergne, Clermont-Ferrand F-63001, France.
Roland MarmeisseDepartment of Life Sciences and Systems Biology, University of Turin, viale Mattioli 25, Turin 10125, Italy Ecologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université de Lyon, Université Lyon 1, Villeurbanne 69622, France.
Patricia LuisEcologie Microbienne, UMR CNRS 5557, USC INRA 1364, Université de Lyon, Université Lyon 1, Villeurbanne 69622, France patricia.luis@univ-lyon1.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Eukaryotic microbial communities play key functional roles in soil biology and potentially represent a rich source of natural products including biocatalysts. Culture-independent molecular methods are powerful tools to isolate functional genes from uncultured microorganisms. However, none of the methods used in environmental genomics allow for a rapid isolation of numerous functional genes from eukaryotic microbial communities. We developed an original adaptation of the solution hybrid selection (SHS) for an efficient recovery of functional complementary DNAs (cDNAs) synthesized from soil-extracted polyadenylated mRNAs. This protocol was tested on the Glycoside Hydrolase 11 gene family encoding endo-xylanases for which we designed 35 explorative 31-mers capture probes. SHS was implemented on four soil eukaryotic cDNA pools. After two successive rounds of capture, >90% of the resulting cDNAs were GH11 sequences, of which 70% (38 among 53 sequenced genes) were full length. Between 1.5 and 25% of the cloned captured sequences were expressed in Saccharomyces cerevisiae. Sequencing of polymerase chain reaction-amplified GH11 gene fragments from the captured sequences highlighted hundreds of phylogenetically diverse sequences that were not yet described, in public databases. This protocol offers the possibility of performing exhaustive exploration of eukaryotic gene families within microbial communities thriving in any type of environment.

Indexed as

Databases, Nucleic AcidDNA, ComplementaryEukaryotic CellsMetagenomeRNA, MessengerSaccharomyces cerevisiaeSoilSoil MicrobiologyDNA, ComplementaryRNA, MessengerSoilglycoside hydrolase family GH11metatranscriptomicssequence capturesoil eukaryotessoil RNA

Identifiers

PMID25281543
PMCPMC4263301

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.